Goodal Apple AHA Clearing Ampoule Versus Renee Rouleau Skin Care BHA Clarifying Serum
Updated on April 15, 2025
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 7 ingredients in common
Cool Features
They both contain AHA and BHA
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
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Ingredient Info
Goodal Apple AHA Clearing Ampoule 22 ingredients
Renee Rouleau Skin Care BHA Clarifying Serum 17 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Goodal Apple AHA Clearing Ampoule 22 ingredients
Renee Rouleau Skin Care BHA Clarifying Serum 17 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Pyrus Malus Fruit Extract
Skin ConditioningGlycerin
Humectant
Water
Skin Conditioning1,2-Hexanediol
Skin ConditioningPropanediol
SolventTromethamine
BufferingGlycolic Acid
Buffering
Chondrus Crispus Extract
Skin Conditioning
Saccharum Officinarum Extract
MoisturisingPentylene Glycol
Skin ConditioningBetaine
Humectant
Panthenol
Skin Conditioning
Polyglyceryl-10 Laurate
Skin Conditioning
Betaine Salicylate
Antimicrobial
Cellulose Gum
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Lactic Acid
Buffering
Tartaric Acid
Buffering
Xanthan Gum
EmulsifyingDisodium EDTA
Parfum
Masking
Pyrus Malus Fruit Extract, Glycerin, Water, 1,2-Hexanediol, Propanediol, Tromethamine, Glycolic Acid, Chondrus Crispus Extract, Saccharum Officinarum Extract, Pentylene Glycol, Betaine, Panthenol, Polyglyceryl-10 Laurate, Betaine Salicylate, Cellulose Gum, Ethylhexylglycerin, Citric Acid, Lactic Acid, Tartaric Acid, Xanthan Gum, Disodium EDTA, Parfum
Water
Skin ConditioningPentylene Glycol
Skin ConditioningPanthenol
Skin Conditioning
Glycolic Acid
Buffering
Aminomethyl Propanol
BufferingLactic Acid
Buffering
Betaine Salicylate
Antimicrobial
PEG-8 Dimethicone
Emulsifying
Arginine
Masking
Tremella Fuciformis Polysaccharide
Emulsion StabilisingGlycyrrhiza Glabra Root Extract
Bleaching
Spiraea Ulmaria Extract
AstringentAllantoin
Skin Conditioning
Zinc PCA
Humectant
Dehydroxanthan Gum
Emulsion StabilisingButylene Glycol
Humectant
Xanthan Gum
EmulsifyingIngredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Its main role is to remove the top layer of dead skin cells, allowing newer skin cells to emerge.
Specifically, AHAs work by breaking down the structural "glue" holding the old skin cells in place. Getting rid of the old skin cells allows skin to regenerate newer skin cells in its place. A build up of dead skin cells can lead to tired and dull looking skin.
Due to this, glycolic acid helps with:
Fun fact: Glycolic acid increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.
When starting glycolic Acid, it is normal to feel slight stinging.
The pH value and concentration of glycolic acid play a role in the effectiveness of the product. Concentrations between 5-20% glycolic acid have been shown to be effective in clinical studies.
Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolBetaine Salicylate is considered a salicylic acid alternative.
Limited studies exist proving this ingredient to be a complete alternative to salicylic acid. Based on existing research, this ingredient does not penetrate as deeply and is not shown to be as effective.
However, this makes it a great choice for those with sensitive skin or need gentle BHA action.
This ingredient is created using betaine and salicylic acid.
This ingredient is oil-soluble and is most effective at a pH range of 3.8-4.2.
Learn more about Betaine SalicylateLactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
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